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CVPR
2007
IEEE
16 years 5 months ago
Generic Face Alignment using Boosted Appearance Model
This paper proposes a discriminative framework for efficiently aligning images. Although conventional Active Appearance Models (AAM)-based approaches have achieved some success, t...
Xiaoming Liu 0002
SCIA
2005
Springer
115views Image Analysis» more  SCIA 2005»
15 years 8 months ago
DCT Based High Quality Image Compression
Abstract. DCT based image compression using blocks of size 32x32 is considered. An effective method of bit-plane coding of quantized DCT coefficients is proposed. Parameters of pos...
Nikolay N. Ponomarenko, Vladimir V. Lukin, Karen E...
CAV
2009
Springer
123views Hardware» more  CAV 2009»
15 years 7 months ago
On Using Floating-Point Computations to Help an Exact Linear Arithmetic Decision Procedure
We consider the decision problem for quantifier-free formulas whose atoms are linear inequalities interpreted over the reals or rationals. This problem may be decided using satisf...
David Monniaux
111
Voted
IVC
2006
156views more  IVC 2006»
15 years 3 months ago
Image encryption using chaotic logistic map
In recent years, the chaos based cryptographic algorithms have suggested some new and efficient ways to develop secure image encryption techniques.Inthis communication,weproposea ...
Narendra K. Pareek, Vinod Patidar, Krishan K. Sud
158
Voted
GCB
2004
Springer
223views Biometrics» more  GCB 2004»
15 years 7 months ago
PoSSuMsearch: Fast and Sensitive Matching of Position Specific Scoring Matrices using Enhanced Suffix Arrays
: In biological sequence analysis, position specific scoring matrices (PSSMs) are widely used to represent sequence motifs. In this paper, we present a new nonheuristic algorithm, ...
Michael Beckstette, Dirk Strothmann, Robert Homann...